diff options
Diffstat (limited to 'scd/app-openpgp.c')
| -rw-r--r-- | scd/app-openpgp.c | 27 |
1 files changed, 14 insertions, 13 deletions
diff --git a/scd/app-openpgp.c b/scd/app-openpgp.c index 1ff096138..11e6eebaf 100644 --- a/scd/app-openpgp.c +++ b/scd/app-openpgp.c @@ -948,8 +948,8 @@ get_public_key (app_t app, int keyno) size_t buflen, keydatalen, mlen, elen; unsigned char *mbuf = NULL; unsigned char *ebuf = NULL; - unsigned char *keybuf = NULL; - unsigned char *keybuf_p; + char *keybuf = NULL; + char *keybuf_p; if (keyno < 1 || keyno > 3) return gpg_error (GPG_ERR_INV_ID); @@ -963,14 +963,16 @@ get_public_key (app_t app, int keyno) app->app_local->pk[keyno].key = NULL; app->app_local->pk[keyno].keylen = 0; + m = e = NULL; /* (avoid cc warning) */ + if (app->card_version > 0x0100) { /* We may simply read the public key out of these cards. */ - err = iso7816_read_public_key (app->slot, - keyno == 0? "\xB6" : - keyno == 1? "\xB8" : "\xA4", - 2, - &buffer, &buflen); + err = iso7816_read_public_key + (app->slot, (const unsigned char*)(keyno == 0? "\xB6" : + keyno == 1? "\xB8" : "\xA4"), + 2, + &buffer, &buflen); if (err) { log_error (_("reading public key failed: %s\n"), gpg_strerror (err)); @@ -1107,7 +1109,7 @@ get_public_key (app_t app, int keyno) strcpy (keybuf_p, ")))"); keybuf_p += strlen (keybuf_p); - app->app_local->pk[keyno].key = keybuf; + app->app_local->pk[keyno].key = (unsigned char*)keybuf; app->app_local->pk[keyno].keylen = (keybuf_p - keybuf); leave: @@ -1889,11 +1891,10 @@ do_genkey (app_t app, ctrl_t ctrl, const char *keynostr, unsigned int flags, #warning key generation temporary replaced by reading an existing key. rc = iso7816_read_public_key #endif - (app->slot, - keyno == 0? "\xB6" : - keyno == 1? "\xB8" : "\xA4", - 2, - &buffer, &buflen); + (app->slot, (const unsigned char*)(keyno == 0? "\xB6" : + keyno == 1? "\xB8" : "\xA4"), + 2, + &buffer, &buflen); if (rc) { rc = gpg_error (GPG_ERR_CARD); |